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All Journal International Journal on Emerging Mathematics Education JURNAL PENDIDIKAN SAINS DAN APLIKASINYA Jurnal Ilmiah Aquinas
Oktavia, Linda
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Biochemistry, Genetics & Molecular Biology Chemistry Education Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics

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PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BERBASIS INKUIRI TERBIMBING PADA MATERI KALOR DAN PERUBAHANNYA DI KELAS VII SMP NEGERI 12 PONTIANAK Oktavia, Linda; Saputri, Dwi Fajar; Sari, Ira Nofita
JURNAL PENDIDIKAN SAINS DAN APLIKASINYA Vol 2, No 1 (2019): Jurnal Pendidikan Sains dan Aplikasinya (JPSA)
Publisher : IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (966.12 KB) | DOI: 10.31571/jpsa.v2i1.1205

Abstract

Tujuan dari penelitian ini secara umum adalah untuk mendapatkan informasi secara objektif mengenai pengembangan Lembar Kerja Siswa (LKS) berbasis inkuri terbimbing pada materi kalor dan perubahannya di Kelas VII SMP Negeri 12 Pontianak. Metode yang digunakan dalam penelitian ini adalah metode penelitian dan pengembangan (Research and Development). Rancangan yang digunakan dalam penelitian ini adalah rancangan Research and Development (R&D). Subjek penelitian dalam penelitian pengembangan pada umumnya terdiri dari subjek pengembangan (tim ahli atau validator) dari subjek uji coba produk (siswa). Namun, dalam penelitian ini peneliti hanya menggunakan subjek pengembangan (tim ahli atau validator) terdiri dari empat orang dosen fisika IKIP-PGRI Pontianak dan satu orang guru IPA yang mengajar di SMP Negeri 12 Pontianak. Teknik pengumpul data yang digunakan dalam penelitian ini adalah teknik komunikasi tidak langsung. Adapun alat pengumpul data pada penelitian ini adalah lembar Validasi Ahli. Teknik analisis data dalam penelitian menggunakan statistik deskriptif. Hasil dari penelitian dapat disimpulkan bahwa: (1) Pengembangan Lembar Kerja Siswa (LKS) berbasis inkuri terbimbing pada materi kalor dan perubahannya menghasilkan desain produk yang telah direvisi; (2) Kelayakan Lembar Kerja Siswa (LKS) berbasis inkuri terbimbing pada materi kalor dan perubahannya sebagai media pembelajaran dapat dilihat dari hasil penilaian ahli materi mendapatkan rata-rata skor 86,40% dengan kriteria sangat layak, sedangkan untuk hasil penilaian ahli media mendapatkan skor rata-rata 74,99% dengan kriteria layak.
Experimentation of Learning Cycle 7E Assisted by Labyrinth Board Game and Putar Bawah Game on Mathematical Reasoning Ability in View of Students' Self-Regulated Learning Sutopo, Sutopo; Oktavia, Linda; Kuswardi, Yemi
International Journal on Emerging Mathematics Education IJEME, Vol. 8 No. 1, March 2024
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v8i1.28458

Abstract

This research aims to find out: 1) The learning model that produces better mathematical reasoning ability of students, between the Learning Cycle 7E assisted by labyrinth board game and putar bawah game or direct instruction; 2) The level of students' Self-Regulated Learning that produces bettermathematical reasoning skills, between high, moderate, or low levels of Self-Regulated Learning, ; 3) The interaction learning models and students' Self-Regulated Learning. This research is a quasi experimental research with the subject were VIII grade students of JHS 5 Surakarta in the academicyear 2022/2023 school year. The samples use two classes taken by cluster random sampling. Data collection technique were used documentation, tests, and questionnaires. The data analysis technique used a two-way variance analysis 2×3 unequal cells. The results of the analysis showed that: 1) Learning Cycle 7E learning model assisted by labyrinth board game and putar bawah game resulted is better mathematical reasoning ability than direct instruction; 2) Students with high self-regulated learning had better mathematical reasoning ability than low self-regulated learning; 3) There is no interaction between the learning model and students self-regulated learning.
PENERAPAN MODEL CONTEXTUAL TEACHING AND LEARNING (CTL) TERHADAP HASIL BELAJAR SISWA PADA MATA PELAJARAN IPA KELAS IV SD Oktavia, Linda; Hajani, Tri Juli; Egok, Asep Sukenda
Jurnal Ilmiah Aquinas Vol. 5 No. 2 (2022): Juli 2022
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/aquinas.v5i2.1840

Abstract

This research aimed to find out the science learning outcomes of fourth grade students of SD Negeri 1 Remban after applying the Contextual Teaching And Learning (CTL) model. The method experimental with the form pre-test post-test design. Population and sampel or research subject all Fourth graders of SD Negeri 1 Remban for the academic year 2021/2022 for grade IV totaling 15 Students. Data Collection techniques with a total of 8 questions. Data Analysis techniques using the Z-test. The results showed based on the results of the Z-test with a significant level of 5%, obtained Z-hitung >Z-tabel (7,43 > 1,64) which shows that the hypothesis Ho is rejected and Ha is accepted. Conclusion that the fourth grade science learning outcomes of SD Negeri 1 Remban after the application of the Contextual Teaching And Learning (CTL) were significantly completed. The average value of the final science study test was 81.
Co-Authors Dewi Liesnoor Setyowati Egok, Asep Sukenda Hajani, Tri Juli Sutopo Sutopo Yemi Kuswardi, Yemi